Power BI Report Layout Issue – White Gaps on Different Monitors & Laptop

Hi everyone,

I'm facing an issue with my Power BI report layout when viewed on different laptops and monitors. The report looks perfect on some screens  , but on others, it has white gaps(red mark), blue box is my report . It doesn't fits to width. I want the report to appear the same across all devices, without these gaps or scrolling.

I've tried the following but still face inconsistencies: (Images attached)

1. Adjusting View settings in Power BI Service (Fit to Page, Actual Size, Fit to Width).
2. Modifying Page View settings in Power BI Desktop.
3. Resetting browser zoom and checking Windows Display Scaling (ensuring it's 100%).
   

    

Is there a way to ensure the report fits consistently across all screens without unwanted gaps? Any recommendations would be greatly appreciated